IP Verse

Mitsubishi Heavy Industries competitive analysis

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Latest oppositions filed by Mitsubishi Heavy Industries

Explore patent oppositions filed by Mitsubishi Heavy Industries against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3944890
Method And System For Pretreatment Of Gaseous Effluent For Capturing Post-Combustion Co2IFP ENERGIES NOUVELLESJun 5, 2024
EP3042073
Vortex Generator For A Wind TurbineCORTENERGYApr 30, 2020
EP2476476
Compression Of A Carbon Dioxide Containing FluidALSTOM TECHNOLOGYFeb 28, 2019

Latest patents of Mitsubishi Heavy Industries opposed by its competitors

Explore Mitsubishi Heavy Industries's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2479407
Sep 11, 2024Mounting/Dismounting Jig For Combustor Tail Pipe And Tail Pipe Installation Method1
EP3369564
Sep 11, 2024Warp Determination Device For Corrugated Cardboard Sheet Manufacturing Device, Warp Correction Device For Corrugated Cardboard Sheet Manufacturing Device, And Corrugated Cardboard Sheet Manufacturing System1
EP2940271
Jun 14, 2023Radial Turbine Rotor Blade1
EP2620613
Apr 5, 2023Seal Structure For Turbocharger Housing1
EP3696405
Mar 22, 2023Operating State Evaluation Method And Operating State Evaluation Device2
EP2821651
Jun 15, 2022Rotary Machine1
EP3473849
Apr 27, 2022Wind Turbine Blade And Method For Determining Arrangement Of Vortex Generator On Wind Turbine Blade1
EP2377960
Apr 6, 2022Spheroidal Graphite Cast Iron1
EP2463519
Oct 27, 2021Wind-Power Generation Device, Control Method For Wind-Power Generation Device, Wind-Power Generation System, And Control Method For Wind-Power Generation System1
EP3300083
May 12, 2021Method Of Determining Conditions For Accommodating Radioactive Waste In Container, Radioactive Waste Accommodating Method, And Waste Body Manufactured Using Said Method1

Latest publications and patents of Mitsubishi Heavy Industries New

Explore the latest publications and patents granted to Mitsubishi Heavy Industries, showcasing their recent innovations and technological advancements.

Last updated on: Oct 21, 2025
Publication NumberPublication DateTitleLegal Status

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EP4560282
Aug 27, 2025Information Processing Device, Information Processing Method, And ProgramPending
EP4528603
Aug 27, 2025Training System, Training Method, Training Program, And Autonomous Control DevicePending
EP4603171
Aug 20, 2025Carbon Dioxide Recovery SystemPending
EP4510421
Aug 20, 2025Charge/Discharge Control Device, Charge/Discharge Control Method, And ProgramPending
EP4484006
Aug 20, 2025N2O Decomposition CatalystPending
EP4223989
Aug 20, 2025Combined Cycle Plant, Method For Starting Up Same, And Start-Up Control Program For Executing Said MethodGranted
EP3758243
Aug 20, 2025Wireless Communication System And Flying ObjectGranted
EP3745351
Aug 20, 2025Region Extraction Apparatus And Region Extraction MethodGranted
EP3641080
Aug 20, 2025Laser Beam Irradiation Device And Laser Beam Irradiation SystemGranted
EP4597405
Aug 6, 2025Component Purchase Assistance Device, Component Purchase Assistance Method, And Component Purchase Assistance ProgramPending

Latest PTAB cases involving Mitsubishi Heavy Industries

Discover the latest PTAB cases involving Mitsubishi Heavy Industries, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Mitsubishi Heavy Industries with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
MITSUBISHI HEAVY INDUSTRIES224 - -
LM WP PATENT HOLDING LM WIND POWER21 - - -
SIEMENS119179 - -
SIEMENS GAMESA RENEWABLE ENERGY824922